Klier Flugelhorn Mouthpiece Exclusive 6E

Silver-Plated Mouthpiece for Flugelhorn from the Exclusive Series!
  • Bore: 3.6 mm
  • Rim diameter: 27.3 mm
  • Cup diameter: 16.6 mm
  • Cup shape: medium-shallow
  • Shank size (German): 10.0 mm
  • Backbore: A2
Variants (6)
Klier Flugelhorn Mouthpiece Exclusive 6C
Klier Flugelhorn Mouthpiece Exclusive 6B
Klier Flugelhorn Mouthpiece Exclusive 6D
Klier Flugelhorn Mouthpiece Exclusive 6A
Klier Flugelhorn Mouthpiece Exclusive 6F
Klier Flugelhorn Mouthpiece Exclusive 6F
Klier Flugelhorn Mouthpiece Exclusive 6C
Klier Flugelhorn Mouthpiece Exclusive 6C
  • Bore: 3.8 mm
  • Rim Diameter: 27.3 mm
  • Cup Diameter: 16.6 mm
  • Cup Shape: medium-deep
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Flugelhorn Mouthpiece Exclusive 6B
Klier Flugelhorn Mouthpiece Exclusive 6B
  • Bore: 4.0 mm
  • Rim Diameter: 27.3 mm
  • Cup Diameter: 16.6 mm
  • Cup Shape: deep
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Flugelhorn Mouthpiece Exclusive 6D
Klier Flugelhorn Mouthpiece Exclusive 6D
  • Bore: 3.6 mm
  • Rim Diameter: 27.3 mm
  • Cup Diameter: 16.6 mm
  • Cup Shape: Medium
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Flugelhorn Mouthpiece Exclusive 6A
Klier Flugelhorn Mouthpiece Exclusive 6A
  • Bore: 4.2 mm
  • Rim Diameter: 27.3 mm
  • Cup Diameter: 16.6 mm
  • Cup Shape: Very Deep
  • Shank Size (American): 9.3 mm
  • Backbore: A1
72
Klier Flugelhorn Mouthpiece Exclusive 6F
Klier Flugelhorn Mouthpiece Exclusive 6F
  • Bore: 3.6 mm
  • Rim Diameter: 27.3 mm
  • Cup Diameter: 16.6 mm
  • Cup Shape: shallow
  • Shank Size (German): 10.0 mm
  • Backbore: A2
72
Klier Flugelhorn Mouthpiece Exclusive 6F
Klier Flugelhorn Mouthpiece Exclusive 6F
  • Bore: 3,6 mm
  • Rim Diameter: 27,3 mm
  • Cup Diameter: 16,6 mm
  • Cup Shape: shallow
  • Shank Size (American): 9,3 mm
  • Backbore: A1
72
72
All prices include VAT
Ready for shipping

Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  46 Min. 
Shipping and Delivery

Josef Klier - Highest Quality From the Master's Hand!

JK Exclusive mouthpieces deliver big tonal volume, pure intonation, easy response, and precisely calculated resistance in cup contour and backbore, ensuring the player good endurance.

A musician's personal sound ideals and wishes can only be met with the greatest possible technical precision. That's why Klier uses computer-controlled CNC lathes to produce their JK mouthpieces. Only this manufacturing method, thanks to its high positioning accuracy, achieves the serial precision required with tolerances in the micron range (thousandths of a millimeter).

Unique in the Mouthpiece Sector

The consistent embouchure and cup diameter across each series, together with the exact and differentiated gradation, allow the musician to reach any desired style without having to change their embouchure. A mouthpiece series with such precise and optimally executed workmanship cannot be found in any other mouthpiece offering.

Mouthpieces by Josef Klier - A Sound Beginning!

Features

  • JK Exclusive Series
  • Bore: 3.6 mm
  • Rim diameter: 27.3 mm
  • Cup diameter: 16.6 mm
  • Cup shape: medium-shallow
  • Backbore: A2
  • German shank size: 10.0 mm
  • Silver-plated

Scope of delivery

  • 1 x Klier Flugelhorn Mouthpiece Exclusive 6E

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00017880
  • Shaft Flugelhorn (10,0 mm)
  • Cup depth Very flat
  • Colour Silver
  • Instrument Flugelhorn
  • Cup diameter 16,60

Reviews

5.0/5.0
Based On 1 ratings
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Large tone volume; rich and warm tone
Review from Klaus on 28.03.2019
Variant Klier Flugelhorn Mouthpiece Exclusive 6F
This rating has been translated automatically. Original language flag from
 verified purchase
To say it in advance: I prefer to play my flugelhorn with the mouthpiece 5 BFL from Warburton, because it produces a voluminous and classic tone due to the deeper cup and the larger bore.
But when playing longer and in higher pitches I reach my limits as an amateur musician.
Therefore, I was looking for a similar mouthpiece, which fulfills the aforementioned characteristics, but can also cover the entire range better.
After some tests I came across the large product range of Josef Klier, which offers a huge choice with differentiated gradations of mouthpiece sizes. I found what I was looking for with the Exclusive 6 F mouthpiece: Sound, response, especially in higher registers are good and the soft and warm flugelhorn tone is also still achieved. Originally I favored the 5 E or F. In the end, however, the wider rim of the 6 series (5.25 mm) tipped the scales.
Overall, I am very satisfied with the JK mouthpiece Exclusive 6 F and gladly award the highest score for response, sound and workmanship.
In the future I will change my trumpet and cornet mouthpieces to the Josef Klier series as well. This will make it easier to switch between the instruments without any problems.

Questions about product

Your question about the article Klier Flugelhorn Mouthpiece Exclusive 6E

Your question will be forwarded directly to the department and answered as soon as possible.

No questions have yet been asked about this article.

Manuals
Leitfaden
Your contact persons

Our specialists will be happy to advise you.

Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00
Saturday 09:30 - 13:30
Monday Closed
Tuesday 09:30 - 18:00